//
//  Book.h
//  03-homework
//
//  Created by dllo on 16/7/7.
//  Copyright © 2016年 dllo. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface Book : NSObject
@property (nonatomic, retain) NSString *bookName;
@property (nonatomic, assign) float price;

- (instancetype)initWithName:(NSString *)name price:(float)price;
+ (instancetype)bookWithName:(NSString *)name price:(float)price;

@end
